The FR01 T-Shirt in size 4XL by Portwest is a flame-resistant garment designed for safety and comfort. Constructed from high-quality, lightweight fabric, this t-shirt offers excellent breathability while providing essential protection in hazardous environments. It meets ASTM and NFPA standards for flame resistance, making it suitable for industries such as oil and gas, electrical, and manufacturing. The shirt features a classic fit and is available in multiple colors, ensuring both functionality and style. Ideal for layering under protective gear, the FR01 T-Shirt is a must-have for professionals prioritizing safety.